Base | Representation |
---|---|
bin | 111000111010011111… |
… | …011010010001100000 |
3 | 12211201220212001222211 |
4 | 320322133122101200 |
5 | 2000123334323002 |
6 | 44023545411504 |
7 | 4262245460203 |
oct | 707237322140 |
9 | 184656761884 |
10 | 61110854752 |
11 | 23a0a536742 |
12 | ba15a99b94 |
13 | 59bb93b7ac |
14 | 2d5a21993a |
15 | 18ca02edd7 |
hex | e3a7da460 |
61110854752 has 24 divisors (see below), whose sum is σ = 120318006312. Its totient is φ = 30553900800.
The previous prime is 61110854731. The next prime is 61110854789. The reversal of 61110854752 is 25745801116.
61110854752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 880852 + ... + 947692.
It is an arithmetic number, because the mean of its divisors is an integer number (5013250263).
Almost surely, 261110854752 is an apocalyptic number.
It is an amenable number.
61110854752 is a deficient number, since it is larger than the sum of its proper divisors (59207151560).
61110854752 is a wasteful number, since it uses less digits than its factorization.
61110854752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95422 (or 95414 counting only the distinct ones).
The product of its (nonzero) digits is 67200, while the sum is 40.
The spelling of 61110854752 in words is "sixty-one billion, one hundred ten million, eight hundred fifty-four thousand, seven hundred fifty-two".
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